If: -8x+4 = 36 then the value of x works out as -4 Check: -8*(-4)+4 = 36
36+4=40 40-8=32 32-25 equals=7 answer
x2 + 13x + 36 = 0 so (x+4)(x+9) = 0 so that x = -4 or x = -9
4+1=5. Plus 4 equals 9. Plus 77685769844446473 equals 77685769844446482. Plus 3 equals 77685769844446485. Plus 8 equals 77685769844446493. Plus 1 equals 77685769844446494. Plus 9870998342523322424 equals 1064785604097768918. Plus 4 equals 1064785604097768922.
4. 1 x 4 equals 4 - - 9 x 4 equals 36
A simple equation, true when w = -4
-36 + 2w = -8w + w -36 + 2w = -7w -36 = -7w - 2w -36 = -9w w = -36/-9 = 4
8w - 12 = -48w = 8w = 1
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc. There is no visible operator between -36 and 2w or between -8w and 4.
8W + 3 = 9 subtract 3 from each side 8W + 3 - 3 = 9 - 3 8W = 6 divide both sides by 8 W = 6/8 = 3/4 check 8(3/4) + 3 = 9 24/4 + 3 = 9 6 + 3 = 9 checks
36 + 4 - 8 -7 = 25
8w-4w=20 simplifies to 4w=20 and then dividing both sides by 4 we have w=20/4=5
If: -8x+4 = 36 then the value of x works out as -4 Check: -8*(-4)+4 = 36
A = 4 (7x4) + 8 = 36 (6x4) + 14 = 36
52 times 36 equals 1,872, plus 17 equals 1,889.
36+4=40 40-8=32 32-25 equals=7 answer
You can add and subtract any like terms. Since 8w, -4w, and 4w are all like terms, since 8, -4, and 4 all tell how many w's you have. This is the essentially same as saying "There are 8 apples, subtract 4 apples, and add 4 apples." (Don't forget that 8w-4w is the same as 8w + -4w). To solve, just add 8, subtract 4, and add 4. Leave w alone. The answer is 4w.